Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
937-863 4 Enon OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328      
937-868 2 Greenfield OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328      
937-874 A Fairborn OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328      
937-874 0 Fairborn OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328      
937-874 7 Fairborn OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328      
937-874 9 Fairborn OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328      
937-904 A Dayton OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328      
937-914 6 Miamisburg-West Carrollton OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328      
937-914 7 Miamisburg-West Carrollton OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328      
937-914 8 Miamisburg-West Carrollton OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328      
937-938 2 Dayton OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328      
937-938 3 Dayton OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328      
937-938 4 Dayton OH 7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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